Base | Representation |
---|---|
bin | 11100000010111001… |
… | …001110001011000000 |
3 | 2212201122112110002111 |
4 | 130002321032023000 |
5 | 443133002411020 |
6 | 21500041025104 |
7 | 2114144021440 |
oct | 340271161300 |
9 | 85648473074 |
10 | 30113325760 |
11 | 11853207391 |
12 | 5a04a85194 |
13 | 2abb9c316b |
14 | 1659508120 |
15 | bb3a61d5a |
hex | 702e4e2c0 |
30113325760 has 112 divisors (see below), whose sum is σ = 83950332480. Its totient is φ = 10072719360.
The previous prime is 30113325733. The next prime is 30113325799. The reversal of 30113325760 is 6752331103.
It is a tau number, because it is divible by the number of its divisors (112).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72105 + ... + 255784.
It is an arithmetic number, because the mean of its divisors is an integer number (749556540).
Almost surely, 230113325760 is an apocalyptic number.
It is an amenable number.
30113325760 is an abundant number, since it is smaller than the sum of its proper divisors (53837006720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30113325760 is a wasteful number, since it uses less digits than its factorization.
30113325760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 327954 (or 327944 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 31.
Adding to 30113325760 its reverse (6752331103), we get a palindrome (36865656863).
The spelling of 30113325760 in words is "thirty billion, one hundred thirteen million, three hundred twenty-five thousand, seven hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •